Model	SA-8A
Touch screen size	8″( length: wide = 4: 3 )
Resolution	640×480
Brightness	450cd/㎡
Contrast Ratio	450: 1
Color	262144 colour
Back Light	LED back light
Touch Panel	5 wires resistive type
Communication port	PC(USB), controller(RS232, RS422, RS485)
Internal storage	128M/FLASH +128M SDRAM
CPU	32-bit   440MHz   RISC
Power Supply	DC24V(±15%)
Power consumption	7W
FCC compatibility	In accordance with FCC, ClassA
Withstand voltage test	1000VAC, 1 minute
CE	In accordance with EN50022 EN50024 standard
Working temperature	-10~65℃
Working humidity	10~90%RH
Shockproof	10-25Hz(X Y2 direction 2G/30 minute)
Protection grade	IP65 front panel
Shell material	Engineering Plastics ABS+PC
Outline dimensions	239×192×49. 5(mm)
Installation hole size	234×187(mm)
Weight	About 1. 8KG
Software	SamDraw3. 3